Exploring Composition of Functions
Interactive Video
•
Mathematics
•
8th - 12th Grade
•
Practice Problem
•
Medium
Standards-aligned
Mia Campbell
Used 1+ times
FREE Resource
Standards-aligned
Read more
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a composite function?
A function that combines two functions
A function that divides two numbers
A function that multiplies two numbers
A function that adds two numbers
Tags
CCSS.HSF-BF.A.1C
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the notation F(G(x)) represent?
The function G applied to the result of F(x)
The function F applied to the result of G(x)
The sum of F and G
The product of F and G
Tags
CCSS.HSF-BF.A.1C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If F(x) = 2x - 3, what is F(2)?
3
2
4
1
Tags
CCSS.HSF.IF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If G(x) = 5x + 1, what is G(z)?
5z + 1
z + 1
5z - 1
5 + z
Tags
CCSS.HSF.IF.A.2
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of substituting x with z in G(x) = 5x + 1?
5 + z
5z + 1
5x + z
z + 1
Tags
CCSS.HSF.IF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the first step in evaluating F(G(x))?
Multiply F and G
Divide F by G
Substitute G(x) into F
Add F and G
Tags
CCSS.HSF-BF.A.1C
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If F(x) = 2x - 3 and G(x) = 5x + 1, what is F(G(x))?
10x - 1
10x + 3
10x - 3
10x + 1
Tags
CCSS.HSF-BF.A.1C
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